.container {
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.container input {
  flex: 1;
  margin-right: 20px;
}
.container video,
.container audio {
  margin-bottom: 20px;
}
.container .inputBox {
  width: 80%;
  display: flex;
  align-items: center;
}
